136360448427 has 32 divisors (see below), whose sum is σ = 219433955328. Its totient is φ = 73634416416.

The previous prime is 136360448423. The next prime is 136360448449. The reversal of 136360448427 is 724844063631.

It is not a de Polignac number, because 136360448427 - 2² = 136360448423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136360448423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1660633 + ... + 1740810.

It is an arithmetic number, because the mean of its divisors is an integer number (6857311104).

Almost surely, 2^136360448427 is an apocalyptic number.

136360448427 is a deficient number, since it is larger than the sum of its proper divisors (83073506901).

136360448427 is a wasteful number, since it uses less digits than its factorization.

136360448427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3401559.

The product of its (nonzero) digits is 2322432, while the sum is 48.

The spelling of 136360448427 in words is "one hundred thirty-six billion, three hundred sixty million, four hundred forty-eight thousand, four hundred twenty-seven".